Royal Society of Chemistry

A tetranuclear arylstibonic acid with an adamantane type structure

Dalton Transactions - 12 April, 2015 - 17:17

Dalton Trans., 2015, 44,7105-7108
DOI: 10.1039/C5DT00588D, CommunicationJulian Brunig, Emanuel Hupf, Enno Lork, Stefan Mebs, Jens Beckmann
Base hydrolysis of an intramolecularly coordinated arylantimony tetrachloride is the key to the preparation a well-defined arylstibonic acid having an adamantane type structure.
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Polyoxometalate - conductive polymer composites for energy conversion, energy storage and nanostructured sensors

Dalton Transactions - 12 April, 2015 - 17:17

Dalton Trans., 2015, 44,7092-7104
DOI: 10.1039/C4DT03763D, PerspectiveOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Sven Herrmann, Chris Ritchie, Carsten Streb
The design, synthesis, and applications of polyoxometalate-conductive polymer (POM/CP) composites are critically discussed and future directions for their use in energy materials, sensors and supramolecular materials chemistry are envisioned.
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Structures and photophysical properties of copper(I) complexes bearing diphenylphenanthroline and bis(diphenylphosphino)alkane: the effect of phenyl groups on the phenanthroline ligand

Dalton Transactions - 12 April, 2015 - 17:17

Dalton Trans., 2015, 44,7554-7562
DOI: 10.1039/C5DT00835B, PaperTaro Tsubomura, Kaoru Kimura, Michihiro Nishikawa, Toshiaki Tsukuda
Emissive copper(I) complexes bearing a phenanthroline ligand having diphenyl groups and diphosphines were synthesized. The quantum yields are enhanced by the diphenyl groups on the phenanthroline ligand.
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DFT studies on the mechanism of alcohol oxidation by the (bpy)CuI-TEMPO/NMI catalytic system

Dalton Transactions - 12 April, 2015 - 17:17

Dalton Trans., 2015, 44,7395-7403
DOI: 10.1039/C4DT03051F, PaperLin Cheng, Jie Li, Qiancheng Zhang, Lisha Ma, Jucai Yang
The oxidation of alcohol to acetaldehyde catalyzed by (bpy)CuI-TEMPO/NMI is investigated by the density functional method. On the basis of the studied catalytic cycle, a possible mechanism is presented to explain the experimental observations.
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Well-defined phosphino-phenolate neutral nickel(II) catalysts for efficient (co)polymerization of norbornene and ethylene

Dalton Transactions - 12 April, 2015 - 17:17

Dalton Trans., 2015, 44,7382-7394
DOI: 10.1039/C5DT00074B, PaperYan-Ping Zhang, Wei-Wei Li, Bai-Xiang Li, Hong-Liang Mu, Yue-Sheng Li
With B(C6F5)3 as a singular cocatalyst, a series of phosphino-phenolate neutral nickel catalysts were found to be highly efficient for norbornene (co)polymerization. High molecular weight (co)polymers with good solubility in common organic solvents were obtained.
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A series of new lanthanoid thioarsenates: insights into the influence of lanthanide contraction on the formation of new lanthanoid thioarsenates

Dalton Transactions - 12 April, 2015 - 17:17

Dalton Trans., 2015, 44,7203-7212
DOI: 10.1039/C4DT03912B, PaperJian Zhou, Rong-Qing Zhao, Tao Yang, Xing Liu, Hong-Ping Xiao, Hua-Hong Zou, Xiao-Feng Tan
A series of new lanthanoid thioarsenates were prepared and they would be helpful for gaining insights into the influence of lanthanide contraction on the formation of other new lanthanoid thioarsenates.
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Gold nanoparticle and carbon dot coated SnO2 nanocomposite with high photo-electronic catalytic activity for oxygen evolution reaction

Dalton Transactions - 12 April, 2015 - 17:17

Dalton Trans., 2015, 44,7318-7323
DOI: 10.1039/C5DT00207A, PaperNaiyun Liu, Juan Liu, Yanmei Yang, Shi Qiao, Hui Huang, Yang Liu, Zhenhui Kang
Here, we have reported the design, synthesis and catalytic properties of a gold nanoparticle/carbon dot/SnO2 nanocomposite photo-electronic catalyst for oxygen evolution reaction.
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The enhanced photocatalytic activity and self-cleaning properties of mesoporous SiO2 coated Cu-Bi2O3 thin films

Dalton Transactions - 12 April, 2015 - 17:17

Dalton Trans., 2015, 44,7428-7436
DOI: 10.1039/C5DT00381D, PaperWenjie Shan, Yun Hu, Mengmeng Zheng, Chaohai Wei
Mesoporous SiO2 coated Cu-Bi2O3 thin films were synthesized and they exhibited enhanced photocatalytic activity and self-cleaning properties compared to pure Bi2O3 films.
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Ligand effects on the electrochemical behavior of [Fe2(CO)5(L){[small mu ]-(SCH2)2(Ph)P[double bond, length as m-dash]O}] (L = PPh3, P(OEt)3) hydrogenase model complexes

Dalton Transactions - 12 April, 2015 - 17:17

Dalton Trans., 2015, 44,7177-7189
DOI: 10.1039/C5DT00064E, PaperLaith R. Almazahreh, Wolfgang Imhof, Jean Talarmin, Philippe Schollhammer, Helmar Gorls, Mohammad El-khateeb, Wolfgang Weigand
In this paper we study the influence of substituting one CO ligand in [Fe2(CO)6{[small mu ]-(SCH2)2(Ph)P[double bond, length as m-dash]O}] (1) by better [sigma]-donors (PPh3 (2) and P(OMe)3 (3)) in relation to the electrochemical behavior.
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Dehydrogenation of ammonia-borane by cationic Pd(II) and Ni(II) complexes in a nitromethane medium: hydrogen release and spent fuel characterization

Dalton Transactions - 12 April, 2015 - 17:17

Dalton Trans., 2015, 44,7373-7381
DOI: 10.1039/C5DT00599J, PaperSung-Kwan Kim, Sung-Ahn Hong, Ho-Jin Son, Won-Sik Han, Artur Michalak, Son-Jong Hwang, Sang Ook Kang
This work provides a comprehensive experimental study on the mechanism of AB dehydrogenation with the [Pd(MeCN)4][BF4]2 (1) catalyst.
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From rational design of organometallic precursors to optimized synthesis of core/shell Ge/GeO2 nanoparticles

Dalton Transactions - 12 April, 2015 - 17:17

Dalton Trans., 2015, 44,7242-7250
DOI: 10.1039/C5DT00392J, PaperD. Matioszek, W.-S. Ojo, A. Cornejo, N. Katir, M. El Ezzi, M. Le Troedec, H. Martinez, H. Gornitzka, A. Castel, C. Nayral, F. Delpech
The synthesis conditions of germanium-based nanoparticles have been drastically softened thanks to the design of a suitable precursor featuring enhanced reactivity.
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Peeling the onion: a revised model of the electron count for matryoshka clusters

Dalton Transactions - 12 April, 2015 - 17:17

Dalton Trans., 2015, 44,7251-7257
DOI: 10.1039/C5DT00097A, PaperFu Kit Sheong, Wen-Jie Chen, Hwon Kim, Zhenyang Lin
A model for understanding two isoelectronic matryoshka clusters based on a layer-by-layer electron count assignment is presented.
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Exploring a novel preparation method of 1D metal organic frameworks based on supercritical CO2

Dalton Transactions - 12 April, 2015 - 17:17

Dalton Trans., 2015, 44,7548-7553
DOI: 10.1039/C5DT00521C, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.A. Lopez-Periago, O. Vallcorba, C. Frontera, C. Domingo, J. A. Ayllon
The preparation of copper(II) one-dimensional MOFs using scCO2 as solvent is reported.
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Complete surface coverage of ZnO nanorod arrays by pulsed electrodeposited CuInS2 for visible light energy conversion

Dalton Transactions - 12 April, 2015 - 17:17

Dalton Trans., 2015, 44,7127-7130
DOI: 10.1039/C5DT00429B, CommunicationYiming Tang, Jung-Ho Yun, Lianzhou Wang, Rose Amal, Yun Hau Ng
Photosensitized ZnO nanorods uniformly coated with CuInS2 nanoparticles from sequentially pulsed-electrodeposition yielded superior charge transfer ability and great enhancement in photoelectrochemical performance under visible light irradiation.
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A novel polynorbornene-based chemosensor for the fluorescence sensing of Zn2+ and Cd2+ and subsequent detection of pyrophosphate in aqueous solutions

Dalton Transactions - 12 April, 2015 - 17:17

Dalton Trans., 2015, 44,7470-7476
DOI: 10.1039/C5DT00542F, PaperPei-Shui Yao, Zhanghua Liu, Jin-Zhu Ge, Yong Chen, Qian-Yong Cao
A novel 8-hydroxyquinoline anchored polynorbornene for the fluorescence sensing of Zn2+/Cd2+ and subsequent detection of pyrophosphate in aqueous solutions and its biological application is introduced.
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Solid state and solution studies of lithium tris(n-butyl)magnesiates stabilised by Lewis donors

Dalton Transactions - 12 April, 2015 - 17:17

Dalton Trans., 2015, 44,7258-7267
DOI: 10.1039/C5DT00435G, PaperSilvia Zaragoza-Calero, Javier Francos, Alan R. Kennedy, Charles T. O'Hara
Donor complexes of the synthetically important lithium magnesiate LiMg(nBu)3 have been prepared and characterised.
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Varied forms of lamellar [Sn3Se7]n2n- anion: the competitive and synergistic structure-directing effects of metal-amine complex and imidazolium cations

Dalton Transactions - 12 April, 2015 - 17:17

Dalton Trans., 2015, 44,7364-7372
DOI: 10.1039/C5DT00620A, PaperCheng-Feng Du, Jian-Rong Li, Mei-Ling Feng, Guo-Dong Zou, Nan-Nan Shen, Xiao-Ying Huang
Presented are the varied forms of a lamellar [Sn3Se7]n2n- anion produced by the competitive and synergistic structure-directing effects of a metal-amine complex and imidazolium cations.
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Imidazol-2-ylidene-N[prime or minute]-phenylureate ligands in alkali and alkaline earth metal coordination spheres - heterocubane core to polymeric structural motif formation

Dalton Transactions - 12 April, 2015 - 17:17

Dalton Trans., 2015, 44,7458-7469
DOI: 10.1039/C5DT00490J, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Kishor Naktode, Jayeeta Bhattacharjee, Hari Pada Nayek, Tarun K. Panda
Synthetic and structural details of imidazol-2-ylidene-N[prime or minute]-phenylureate ligand supported two potassium complexes with a hetero-cubane K4O4 core and a polymeric structure, along with a mixed metal Ca-K complex are presented.
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Novel imidazolium and imidazolinium salts containing the 9-nickelafluorenyl anion - synthesis, structures and reactivity

Dalton Transactions - 12 April, 2015 - 17:17

Dalton Trans., 2015, 44,7169-7176
DOI: 10.1039/C4DT03786C, PaperPiotr Buchalski, Roman Pacholski, Krzysztof Chodkiewicz, Wlodzimierz Buchowicz, Kinga Suwinska, Aleksander Shkurenko
Investigation of the properties of carbene complexes is one of the most important fields of modern coordination chemistry.
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Organo-palladium(II) complexes bearing unsymmetrical N,N,N-pincer ligands: synthesis, structures and oxidatively induced coupling reactions

Dalton Transactions - 12 April, 2015 - 17:17

Dalton Trans., 2015, 44,7230-7241
DOI: 10.1039/C5DT00216H, PaperLuka A. Wright, Eric G. Hope, Gregory A. Solan, Warren B. Cross, Kuldip Singh
Oxidation of the palladium-phenyl N,N,Nmipp-pincer with Selectfluor leads to C-C coupling to give biphenyl; neither C-C nor C-F coupling is observed using the more sterically bulky N,N,Ndipp-pincer analogue.
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